I'm still not clear about creating a button to use in a Navbar. I created the image I want, nothing special at all, just replicating the button on the previous website.

I've searched through the Xara website videos, but can't seem to find anything detailing what's needed for a Navbar button.

Now I think I understand that I need a 'mouse off' and 'mouse over' state?
At present it seems that I just have the 'mouse off' state with a simple image?
I've already added a line of text in the center of the image, as I think that's a requirement for a Navbar button? I have soft grouped the image and the text. Should there be a link to a url in the text as well, before I soft grouped it?

What's the next step(s) to add a 'mouse over' state that I think I need for the button that will enable me to use it a create a Navbar?